65556465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 113533056

約数和(自身を除く): 47976591

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 1481, 2951, 3405, 4443, 7405, 8853, 14755, 19253, 22215, 44265, 57759, 96265, 288795, 336187, 1008561, 1680935, 4370431, 5042805, 13111293, 21852155, 65556465]

約数ペア:

[(1, 65556465), (3, 21852155), (5, 13111293), (13, 5042805), (15, 4370431), (39, 1680935), (65, 1008561), (195, 336187), (227, 288795), (681, 96265), (1135, 57759), (1481, 44265), (2951, 22215), (3405, 19253), (4443, 14755), (7405, 8853)]